Choose Your Car for a Perfect Fit

MANLEY 12898-1 VALVE-S/D 2.250,+.350
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
MANLEY 12898-1 VALVE-S/D 2.250,+.350
Kelberg Warehouse
Auf der Struth 4
53539 Kelberg
Germany
Choose options
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
Description MANLEY 12898-1 Severe Duty Series Chevrolet Big Block Intake Valve – 2.250 in. Head Dia., 5.594 in. O/A Length, 0.3110 in. Stem
Manley Performance Products Titanium Valves are designed to optimize engine performance, reduce valve train weight, and accommodate high-rpm applications.
Ideal for reducing valve train weight, these valves improve engine efficiency and overall performance. They are tailored for high-rpm and extended high-rpm applications, allowing for higher engine speeds and compatibility with aggressive camshaft profiles.
- One-piece forged construction with grain flow, ensuring durability and minimizing potential weak points compared to head-welded alternatives
- Meticulously machined in CNC turning centers and valve stem grinders to maintain exacting tolerances for optimal valve performance
- Finest titanium alloys used for both exhaust and exhaust valves, balancing mechanical properties, hardness, ductility, and fatigue strength at specific temperatures
- Stringent final inspection and strict quality control measures for quality, performance, reliability, and delivery within tight tolerances
Specifications:
- Cylinder Head: M&M X20
- Valve Series: Titanium Series
- Valve Material: Titanium
- Valve Groove Type: Bead Loc
- Valve Type: Exhaust
- Product Type: Engine Exhaust Valve
- Valve Quantity: 1
